EP 2846476 A4 20160302 - HELICOPTER SATELLITE COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
Title (en)
HELICOPTER SATELLITE COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
Title (de)
KOMMUNIKATIONSSYSTEM, KOMMUNIKATIONSVORRICHTUNG, KOMMUNIKATIONSVERFAHREN UND KOMMUNIKATIONSPROGRAMM ZUR KOMMUNIKATION ZWISCHEN HELIKOPTERN UND SATELLITEN
Title (fr)
SYSTÈME DE COMMUNICATION DE SATELLITE D'HÉLICOPTÈRE, APPAREIL DE COMMUNICATION, PROCÉDÉ DE COMMUNICATION ET PROGRAMME DE COMMUNICATION
Publication
Application
Priority
- JP 2012077557 A 20120329
- JP 2013057666 W 20130318
Abstract (en)
[origin: EP2846476A1] A helicopter satellite communication system in which a terrestrial station communication apparatus communicates with a helicopter-mounted communication apparatus via a communication satellite (300). The terrestrial station communication apparatus includes: an encoder (122b) that performs error-correcting encoding of target transmission information; a packet interleaver (122d) that divides the encoded information into a plurality of packets and rearranges the packets; and a transmitter (123) that transmits the rearranged packets to the helicopter-mounted communication apparatus. The helicopter-mounted communication apparatus includes: a receiver (224) that receives the packets that are transmitted from the terrestrial station communication apparatus: a packet de-interleaver (222g) that rearranges the received packets in the original order; and a decoder (222h) that, by decoding the rearranged packets, restores the information that is lost due to the rotor blades of the helicopter.
IPC 8 full level
H04B 7/155 (2006.01); H04B 7/06 (2006.01); H04B 7/185 (2006.01)
CPC (source: EP KR US)
H04B 7/06 (2013.01 - KR); H04B 7/155 (2013.01 - KR); H04B 7/185 (2013.01 - KR); H04B 7/18508 (2013.01 - EP US); H04B 7/18515 (2013.01 - US); H04L 1/00 (2013.01 - KR); H04W 28/04 (2013.01 - US); H04W 84/06 (2013.01 - KR)
Citation (search report)
- [Y] US 2010260161 A1 20101014 - VAN VEEN DURK L [US], et al
- [Y] FARAZIAN K ET AL: "Helicopter satellite communication: Development of low-cost real-time voice and data system for Aeronautical Mobile Satellite Service (AMSS)", UNIVERSAL PERSONAL COMMUNICATIONS, 1993. PERSONAL COMMUNICATIONS: GATE WAY TO THE 21ST CENTURY. CONFERENCE RECORD., 2ND INTERNATIONAL CONFERE NCE ON OTTAWA, ONT., CANADA 12-15 OCT. 1993, NEW YORK, NY, USA,IEEE, vol. 1, 12 October 1993 (1993-10-12), pages 314 - 319, XP010198216, ISBN: 978-0-7803-1396-5, DOI: 10.1109/ICUPC.1993.528398
- See references of WO 2013146422A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2846476 A1 20150311; EP 2846476 A4 20160302; CN 104247297 A 20141224; IL 234785 A0 20141130; JP 2013207734 A 20131007; JP 5800745 B2 20151028; KR 101564215 B1 20151106; KR 20140129269 A 20141106; TW 201401803 A 20140101; TW I479832 B 20150401; US 2015117303 A1 20150430; WO 2013146422 A1 20131003
DOCDB simple family (application)
EP 13768386 A 20130318; CN 201380017977 A 20130318; IL 23478514 A 20140922; JP 2012077557 A 20120329; JP 2013057666 W 20130318; KR 20147026689 A 20130318; TW 102110195 A 20130322; US 201314388033 A 20130318